CVE-2026-116095 (GCVE-0-2026-116095)

Vulnerability from cvelistv5 – Published: 2026-10-25 22:45 – Updated: 2026-10-25 22:45 X_Open Source
VLAI
Title
smg-project smg llm-multimodal jpeg_turbo.rs decode_jpeg_rgb memory allocation
Summary
A vulnerability was identified in smg-project smg 1.7.0/1.8.0/1.9.0/1.10.0/1.10.1. Affected is the function jpeg_turbo::decode_jpeg_rgb of the file crates/multimodal/src/jpeg_turbo.rs of the component llm-multimodal. The manipulation leads to uncontrolled memory allocation. The attack can be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 1.11.0 is able to address this issue. The identifier of the patch is 8f51b57e219a914089e345b704c3c8de37a3bb8e. It is advisable to upgrade the affected component.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
CWE
  • CWE-789 - Uncontrolled Memory Allocation
  • CWE-400 - Resource Consumption
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3864 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
smg-project smg Affected: 1.7.0
Affected: 1.8.0
Affected: 1.9.0
Affected: 1.10.0
Affected: 1.10.1
Unaffected: 1.11.0
    cpe:2.3:a:smg-project:smg:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Zyz3366 (VulDB User)
Show details on NVD website
To clipboard 

{
  "containers": {
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        {
          "cpes": [
            "cpe:2.3:a:smg-project:smg:*:*:*:*:*:*:*:*"
          ],
          "modules": [
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          ],
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          "vendor": "smg-project",
          "versions": [
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              "status": "affected",
              "version": "1.7.0"
            },
            {
              "status": "affected",
              "version": "1.8.0"
            },
            {
              "status": "affected",
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            },
            {
              "status": "affected",
              "version": "1.10.0"
            },
            {
              "status": "affected",
              "version": "1.10.1"
            },
            {
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              "version": "1.11.0"
            }
          ]
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      "credits": [
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          "lang": "en",
          "type": "reporter",
          "value": "Zyz3366 (VulDB User)"
        }
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      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was identified in smg-project smg 1.7.0/1.8.0/1.9.0/1.10.0/1.10.1. Affected is the function jpeg_turbo::decode_jpeg_rgb of the file crates/multimodal/src/jpeg_turbo.rs of the component llm-multimodal. The manipulation leads to uncontrolled memory allocation. The attack can be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 1.11.0 is able to address this issue. The identifier of the patch is 8f51b57e219a914089e345b704c3c8de37a3bb8e. It is advisable to upgrade the affected component."
        }
      ],
      "metrics": [
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
            "version": "3.1"
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            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
            "version": "3.0"
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        },
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            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C",
            "version": "2.0"
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      "problemTypes": [
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              "cweId": "CWE-789",
              "description": "Uncontrolled Memory Allocation",
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              "type": "CWE"
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        },
        {
          "descriptions": [
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              "cweId": "CWE-400",
              "description": "Resource Consumption",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2026-10-25T22:45:20.931Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-426162 | smg-project smg llm-multimodal jpeg_turbo.rs decode_jpeg_rgb memory allocation",
          "tags": [
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          "url": "https://vuldb.com/vuln/426162"
        },
        {
          "name": "VDB-426162 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
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            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/426162/cti"
        },
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          "name": "CVE-2026-116095 | CVE Analysis and Report",
          "tags": [
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          ],
          "url": "https://vuldb.com/cve/CVE-2026-116095"
        },
        {
          "name": "Submit #1000796 | SMG Project (smg-project) Shepherd Model Gateway (SMG), llm-multimodal Rust crate v1.7.0, v1.8.0, v1.9.0, v1.10.0, and v1.10.1 Memory Allocation with Excessive Size Value",
          "tags": [
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          "url": "https://vuldb.com/submit/1000796"
        },
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          "url": "https://github.com/smg-project/smg/issues/2361"
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          "url": "https://github.com/smg-project/smg/pull/2569"
        },
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          "url": "https://gist.github.com/Yunzez/24a1bf4c226fbc324ea8da1d202c6d9b"
        },
        {
          "tags": [
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          "url": "https://github.com/smg-project/smg/commit/8f51b57e219a914089e345b704c3c8de37a3bb8e"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/smg-project/smg/releases/tag/v1.11.0"
        },
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          "tags": [
            "product"
          ],
          "url": "https://github.com/smg-project/smg/"
        }
      ],
      "tags": [
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      ],
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          "lang": "en",
          "time": "2026-10-25T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-10-25T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-10-25T07:46:41.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "smg-project smg llm-multimodal jpeg_turbo.rs decode_jpeg_rgb memory allocation",
      "x_generator": [
        "VulDB PVTS v202610"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-116095",
    "datePublished": "2026-10-25T22:45:20.931Z",
    "dateReserved": "2026-10-25T06:41:29.349Z",
    "dateUpdated": "2026-10-25T22:45:20.931Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
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      "date": "2026-10-26",
      "epss": "0.00521",
      "percentile": "0.43941"
    },
    "nvd": {
      "cve": {
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            "affectedData": [
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                "cpes": [
                  "cpe:2.3:a:smg-project:smg:*:*:*:*:*:*:*:*"
                ],
                "modules": [
                  "llm-multimodal"
                ],
                "product": "smg",
                "vendor": "smg-project",
                "versions": [
                  {
                    "status": "affected",
                    "version": "1.7.0"
                  },
                  {
                    "status": "affected",
                    "version": "1.8.0"
                  },
                  {
                    "status": "affected",
                    "version": "1.9.0"
                  },
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                    "version": "1.10.0"
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        "descriptions": [
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            "lang": "en",
            "value": "A vulnerability was identified in smg-project smg 1.7.0/1.8.0/1.9.0/1.10.0/1.10.1. Affected is the function jpeg_turbo::decode_jpeg_rgb of the file crates/multimodal/src/jpeg_turbo.rs of the component llm-multimodal. The manipulation leads to uncontrolled memory allocation. The attack can be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 1.11.0 is able to address this issue. The identifier of the patch is 8f51b57e219a914089e345b704c3c8de37a3bb8e. It is advisable to upgrade the affected component."
          }
        ],
        "id": "CVE-2026-116095",
        "lastModified": "2026-10-26T13:41:11.497",
        "metrics": {
          "cvssMetricV2": [
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              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
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                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 5.0,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
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              "obtainUserPrivilege": false,
              "source": "cna@vuldb.com",
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          "cvssMetricV31": [
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                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
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                "confidentialityImpact": "NONE",
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                "scope": "UNCHANGED",
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              "cvssData": {
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                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
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                "attackRequirements": "NONE",
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                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 5.5,
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                "confidentialityRequirement": "NOT_DEFINED",
                "exploitMaturity": "PROOF_OF_CONCEPT",
                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
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                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
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                "vulnIntegrityImpact": "NONE",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
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        "published": "2026-10-25T23:17:41.220",
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            "url": "https://github.com/smg-project/smg/releases/tag/v1.11.0"
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            "url": "https://vuldb.com/cve/CVE-2026-116095"
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          },
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        "sourceIdentifier": "cna@vuldb.com",
        "vulnStatus": "Deferred",
        "weaknesses": [
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                "value": "CWE-400"
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            "source": "cna@vuldb.com",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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